523304663024213 has 8 divisors (see below), whose sum is σ = 598065124595520. Its totient is φ = 448544864594880.

The previous prime is 523304663024167. The next prime is 523304663024249. The reversal of 523304663024213 is 312420366403325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 523304663024213 - 2⁸ = 523304663023957 is a prime.

It is a super-2 number, since 2×523304663024213² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523304663024293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164093348 + ... + 167252013.

It is an arithmetic number, because the mean of its divisors is an integer number (74758140574440).

Almost surely, 2^{523304663024213} is an apocalyptic number.

It is an amenable number.

523304663024213 is a deficient number, since it is larger than the sum of its proper divisors (74760461571307).

523304663024213 is a wasteful number, since it uses less digits than its factorization.

523304663024213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331570987.

The product of its (nonzero) digits is 1866240, while the sum is 44.

The spelling of 523304663024213 in words is "five hundred twenty-three trillion, three hundred four billion, six hundred sixty-three million, twenty-four thousand, two hundred thirteen".